Stealth Biotherapeutics Inc.

United States of America

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A61K 38/07 - Tetrapeptides 75
A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca 43
A61K 38/06 - Tripeptides 40
C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg 35
A61K 38/00 - Medicinal preparations containing peptides 24
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05 - Pharmaceutical, veterinary and sanitary products 19
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1.

METHODS FOR PERFORMING A CORONARY ARTERY BYPASS GRAFT PROCEDURE

      
Application Number 18903751
Status Pending
Filing Date 2024-10-01
First Publication Date 2025-08-21
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Borow, Kenneth
  • Wilson, D. Travis

Abstract

The invention provides methods of treating an obstructive coronary artery disease in a mammalian subject. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to subjects in need thereof and performing a coronary artery bypass graft procedure on the subject.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61F 2/06 - Blood vessels
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 38/06 - Tripeptides
  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor
  • A61M 39/08 - TubesStorage means specially adapted therefor

2.

METHODS FOR REDUCING RISKS ASSOCIATED WITH HEART FAILURE AND FACTORS ASSOCIATED THEREWITH

      
Application Number 19025542
Status Pending
Filing Date 2025-01-16
First Publication Date 2025-08-14
Owner
  • Stealth BioTherapeutics Inc. (USA)
  • Henry Ford Health Systems (USA)
Inventor
  • Wilson, D. Travis
  • Sabbah, Hani N.

Abstract

The disclosure provides methods of preventing or treating heart failure in a mammalian subject, reducing risk factors associated with heart failure, and/or reducing the likelihood or severity of heart failure. The disclosure also provides methods of preventing, or treating LV remodeling in a mammalian subject, and/or reducing the likelihood or severity of LV remodeling. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide. In some embodiments, the methods comprise administering to the subject an effective amount of an aromatic cationic peptide to reduce levels of C-reactive protein, tumor necrosis factor alpha, interleukin 6, reactive oxygen species, Nt-pro BNP, and/or cardiac troponin I, and/or reduce expression levels of MLCL AT1 and/or ALCAT 1 in subjects in need thereof.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 38/06 - Tripeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg

3.

CRYSTALLINE SALT FORMS OF BOC-D-ARG-DMT-LYS-(BOC)-PHE-NH2

      
Application Number 18891617
Status Pending
Filing Date 2024-09-20
First Publication Date 2025-06-12
Owner Stealth Bio Therapeutics Inc. (USA)
Inventor Duncan, Scott M.

Abstract

Disclosed are various crystalline salt forms of Boc-D-Arg-DMT-Lys(Boc)-Phe-NH2.

IPC Classes  ?

  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C30B 29/58 - Macromolecular compounds

4.

METHODS AND COMPOSITIONS FOR THE PREVENTION AND TREATMENT OF DUCHENNE MUSCULAR DYSTROPHY

      
Application Number 19028500
Status Pending
Filing Date 2025-01-17
First Publication Date 2025-05-22
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure provides methods of preventing or treating DMD in a mammalian subject, reducing risk factors associated with DMD, and/or reducing the likelihood or severity of DMD. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide.

IPC Classes  ?

  • A61K 38/08 - Peptides having 5 to 11 amino acids
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 38/07 - Tetrapeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr

5.

CYCLO-HEXA-2,5-DIENE-1,4-DIONES FOR USE IN THE TREATMENT OF CARDIOMYOPATHY

      
Application Number US2024054918
Publication Number 2025/101748
Status In Force
Filing Date 2024-11-07
Publication Date 2025-05-15
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Brown, David
  • Kropp, Laura

Abstract

The present disclosure provides methods, compounds, compositions/formulations/ medicaments and related uses for treating, preventing, delaying the progression of or delaying the onset of cardiomyopathy, such as hypertrophic cardiomyopathy, in a mammalian subject, such as a subject diagnosed with, or suspected or having, Friedreich's ataxia. In some embodiments, administration of the disclosed compounds to the subject may result in one or more of the following in the subject: (i) an increase in survival, (ii) reduction in iron deposits in cardiomyocytes, (iii) improvement and/or normalization of mitochondria size in cardiomyocytes; (iv) reduction in cardiac fibrosis, and (v) reverse remodeling of the subject's heart.

IPC Classes  ?

  • A61K 31/015 - Hydrocarbons carbocyclic
  • A61K 31/03 - Halogenated hydrocarbons carbocyclic aromatic
  • A61P 9/00 - Drugs for disorders of the cardiovascular system

6.

METHODS, COMPOSITIONS, AND USES RELATED TO THE TREATMENT AND PREVENTION OF LEIGH SYNDROME

      
Application Number 19015512
Status Pending
Filing Date 2025-01-09
First Publication Date 2025-05-08
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Brown, David
  • Zariwala, Hatim
  • Kropp, Laura
  • Handler, Alyssa

Abstract

The present disclosure provides methods for treating, preventing, ameliorates, inhibits, or delaying the onset of Leigh syndrome as well as methods for ameliorating, inhibiting, ameliorates, inhibits, or delaying the onset of its associated signs and/or symptoms, such as exercise-induced acid acidosis, and increases in plasma levels of growth factor 15 (GDF-15) and/or fibroblast growth factor (FGF-21) in a subject in need thereof comprising administering to the subject various compounds, mixtures of compounds or compositions, formulations or medicaments derived therefrom.

IPC Classes  ?

  • A61K 31/122 - Ketones having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K1, anthralin
  • A61K 31/695 - Silicon compounds
  • A61P 7/08 - Plasma substitutesPerfusion solutionsDialytics or haemodialyticsDrugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

7.

CHARGE THERAPEUTICS

      
Serial Number 99148525
Status Pending
Filing Date 2025-04-22
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; Pharmaceutical preparations for the prevention of mitochondrial, cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; Biological preparations for the treatment of cellular abnormalities Scientific research and development; biopharmaceutical research, development and testing; Medical and scientific research in the field of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic systems

8.

CRYSTALLINE DIPEPTIDES USEFUL IN THE SYNTHESIS OF ELAMIPRETIDE

      
Application Number 18665100
Status Pending
Filing Date 2024-05-15
First Publication Date 2025-04-17
Owner Stealth Bio Therapeutics Inc. (USA)
Inventor
  • Duncan, Scott M.
  • Redmon, Martin P.

Abstract

Disclosed are crystalline forms of L-Lys (Boc)-Phe-NH2 and Boc-D-Arg-DMT. The crystalline forms may be used in the synthesis of elamipretide.

IPC Classes  ?

  • C07K 5/072 - Dipeptides the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
  • C07C 237/20 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
  • C07K 5/068 - Dipeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg

9.

METHODS FOR THE TREATMENT OF MITOCHONDRIAL DISEASE

      
Application Number 18890079
Status Pending
Filing Date 2024-09-19
First Publication Date 2025-04-03
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure provides methods of preventing, ameliorating or treating disruption of mitochondrial function and symptoms thereof. The methods provide administering aromatic-cationic peptides in effective amounts to prevent, treat or ameliorate the disruption of mitochondrial oxidative phosphorylation in a cell such as that found in a subject suffering from, or predisposed to a mitochondrial disease or disorder. In some embodiments, the methods comprise administering to a subject suffering from, or at risk for a mitochondrial disease or disorder, an effective amount of an aromatic-cationic peptide to subjects in need thereof.

IPC Classes  ?

  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 9/50 - Microcapsules
  • A61K 38/00 - Medicinal preparations containing peptides
  • A61K 38/03 - Peptides having up to 20 amino acids in an undefined or only partially defined sequenceDerivatives thereof
  • A61K 38/06 - Tripeptides
  • A61K 38/07 - Tetrapeptides
  • A61K 38/08 - Peptides having 5 to 11 amino acids
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61L 29/16 - Biologically active materials, e.g. therapeutic substances
  • A61Q 19/08 - Anti-ageing preparations
  • C07K 5/068 - Dipeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/087 - Tripeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/10 - Tetrapeptides
  • C07K 5/103 - Tetrapeptides the side chain of the first amino acid being acyclic, e.g. Gly, Ala
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • C07K 5/117 - Tetrapeptides the first amino acid being heterocyclic, e.g. Pro, His, Trp
  • C07K 14/705 - ReceptorsCell surface antigensCell surface determinants

10.

MYPLENZIA

      
Serial Number 99094229
Status Pending
Filing Date 2025-03-20
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Biopharmaceutical preparations for the treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; Pharmaceutical preparations for the prevention of mitochondrial, cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; Biological preparations for the treatment of cellular abnormalities

11.

METHODS AND COMPOSITIONS FOR THE TREATMENT OF AGE-RELATED MACULAR DEGENERATION

      
Application Number 18963148
Status Pending
Filing Date 2024-11-27
First Publication Date 2025-03-20
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Abbruscato, Anthony
  • Dimatteo, Michael

Abstract

The present technology provides methods and compositions for treating, preventing and/or delaying (slowing) the progression of age-related macular degeneration (AMD). In particular, the present technology relates to the use of elamipretide in effective amounts to treat, prevent and/or delay (slow) the progression of photoreceptor loss, AMD, GA secondary to AMD, non-exudative (dry) age-related macular degeneration, intermediate age-related macular degeneration, age-related macular degeneration with photoreceptor loss or non-exudative (dry) age-related macular degeneration with photoreceptor loss in mammalian subjects.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61B 3/10 - Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 27/02 - Ophthalmic agents

12.

METHODS, COMPOSITIONS AND USES RELATED TO THE TREATMENT AND PREVENTION OF LEIGH’S SYNDROME

      
Application Number 18963207
Status Pending
Filing Date 2024-11-27
First Publication Date 2025-03-20
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Brown, David
  • Zariwala, Hatim
  • Kropp, Laura
  • Handler, Alyssa

Abstract

The present disclosure provides methods for treating, preventing, ameliorates, inhibits, or delaying the onset of Leigh syndrome as well as methods for ameliorating, inhibiting, ameliorates, inhibits, or delaying the onset of its associated signs and/or symptoms in a subject in need thereof comprising administering to the subject various compounds, mixtures of compounds or compositions, formulations or medicaments derived therefrom. The present disclosure further provides compositions, formulations or medicaments and related uses for the treatment, prevention ameliorating, inhibiting, or delaying the onset of Leigh syndrome in a subject and addressing its associated signs and/or symptoms.

IPC Classes  ?

  • A61K 31/695 - Silicon compounds
  • A61K 31/122 - Ketones having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K1, anthralin

13.

SMALL MOLECULE PEPTIDOMIMETIC FOR THE TREATMENT OF TAUOPATHIES

      
Application Number 18762951
Status Pending
Filing Date 2024-07-03
First Publication Date 2025-03-20
Owner
  • Stealth BioTherapeutics Inc. (USA)
  • The General Hospital Corporation (USA)
Inventor
  • Keefe, Dennis
  • Da Silva, Maria Catarina Telo Baptista Lima
  • Haggarty, Stephen J.

Abstract

The present disclosure provides novel methods for treating, preventing, ameliorating, inhibiting and/or delaying the onset of tauopathies. The methods comprise administering to the subject an effective amount of a small molecule peptidomimetic, such as (R)-2-amino-N—((S)-1-(((S)-5-amino-1-(3-benzyl-1,2,4-oxadiazol-5-yl)pentyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)-1-oxopropan-2-yl)-5-guanidinopentanamide, or a pharmaceutically acceptable salt, stereoisomer, tautomer, hydrate, and/or solvate thereof.

IPC Classes  ?

  • A61K 31/4245 - Oxadiazoles
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

14.

FORZINITY

      
Serial Number 99087341
Status Pending
Filing Date 2025-03-17
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Biopharmaceutical preparations for the treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; Pharmaceutical preparations for the prevention of mitochondrial, cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; Biological preparations for the treatment of cellular abnormalities.

15.

FORZINITY (ELAMIPRETIDE HCI) INJECTION

      
Serial Number 99087371
Status Pending
Filing Date 2025-03-17
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Biopharmaceutical preparations for the treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; Pharmaceutical preparations for the prevention of mitochondrial, cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; Biological preparations for the treatment of cellular abnormalities.

16.

METHODS AND COMPOSITIONS FOR THE TREATMENT OR PREVENTION OF MUSCULAR DYSTROPHY

      
Application Number 18736778
Status Pending
Filing Date 2024-06-07
First Publication Date 2025-03-13
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Brown, David
  • Keefe, Dennis

Abstract

The disclosure provides methods for treating muscular dystrophy (MD), such as Duchenne muscular dystrophy (DMD) or Becker muscular dystrophy (BMD) in a mammalian subject. The methods comprise administering to the subject an effective amount of a peptide such as H-D-Arg-2,6-Dmt-Lys-PHe-NH2 (SEQ ID NO: 2) (a.k.a. MTP-131 or elamipretide), or a pharmaceutically acceptable salt, hydrate, solvate and/or tautomer thereof, in combination with at least one phosphorodiamidate morpholino oligomer (PMO) or peptide-conjugated PMO (PPMO). The methods are particularly useful for increasing dystrophin expression levels in subjects diagnosed with, and/or being treated for, MD in an amount greater than what would be possible by treatment with the PMO or PPMO alone.

IPC Classes  ?

  • A61K 38/06 - Tripeptides
  • A61K 31/675 - Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
  • A61K 47/64 - Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system

17.

METHODS FOR ADDRESSING INJECTION SITE REACTIONS ASSOCIATED WITH THE ADMINISTRATION OF BEVEMIPRETIDE

      
Application Number 18819188
Status Pending
Filing Date 2024-08-29
First Publication Date 2025-02-20
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Abbruscato, Anthony
  • Sullivan, Alana W.
  • Kropp, Laura

Abstract

The present disclosure provides methods for treating, preventing, ameliorating, inhibiting or delaying the onset of injection site reactions associated with the subcutaneous administration of bevemipretide, or a pharmaceutically acceptable salt thereof. The methods may involve administration of inhibitors of the MRGPRX2 receptor and/or inhibitors of mast cell degranulation. In some cases, the methods involve administration of an effective amount of a flavonoid, a coumarin, a phenol, a terpenoid, mometasone furoate, tacrolimus, quercetin, diphenhydramine and/or ice.

IPC Classes  ?

  • A61K 31/353 - 3,4-Dihydrobenzopyrans, e.g. chroman, catechin
  • A61K 31/138 - Aryloxyalkylamines, e.g. propranolol, tamoxifen, phenoxybenzamine
  • A61K 31/436 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having oxygen as a ring hetero atom, e.g. rapamycin
  • A61K 31/58 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 37/08 - Antiallergic agents

18.

AROMATIC-CATIONIC PEPTIDES AND USES OF SAME

      
Application Number 18404263
Status Pending
Filing Date 2024-01-04
First Publication Date 2025-02-13
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Liu, Liping
  • Gu, Lawrence

Abstract

The disclosure provides compositions and methods relating to aromatic-cationic peptides. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to subjects in need thereof. For example, the peptides may be administered to subjects in need of a mitochondrial-targeted antioxidant.

IPC Classes  ?

  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61K 38/00 - Medicinal preparations containing peptides
  • C07K 5/06 - Dipeptides
  • C07K 5/065 - Dipeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • C07K 5/068 - Dipeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/072 - Dipeptides the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
  • C07K 5/087 - Tripeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • G01N 30/02 - Column chromatography
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing
  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids
  • H01J 49/00 - Particle spectrometers or separator tubes

19.

METHODS, COMPOSITIONS AND USES RELATED TO THE TREATMENT AND PREVENTION OF LEIGH'S SYNDROME

      
Application Number US2024038657
Publication Number 2025/024247
Status In Force
Filing Date 2024-07-19
Publication Date 2025-01-30
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Brown, David
  • Zariwala, Hatim
  • Kropp, Laura
  • Handler, Alyssa

Abstract

The present disclosure provides methods for treating, preventing, ameliorates, inhibits, or delaying the onset of Leigh syndrome as well as methods for ameliorating, inhibiting, ameliorates, inhibits, or delaying the onset of its associated signs and/or symptoms in a subject in need thereof comprising administering to the subject various compounds, mixtures of compounds or compositions, formulations or medicaments derived therefrom. The present disclosure further provides compositions, formulations or medicaments and related uses for the treatment, prevention ameliorating, inhibiting, or delaying the onset of Leigh syndrome in a subject and addressing its associated signs and/or symptoms.

IPC Classes  ?

  • C07C 13/23 - Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a six-membered ring with a cyclohexadiene ring
  • A61K 31/025 - Halogenated hydrocarbons carbocyclic
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

20.

COMBINATION THERAPY FOR THE TREATMENT OF FRIEDREICH'S ATAXIA

      
Application Number 18899153
Status Pending
Filing Date 2024-09-27
First Publication Date 2025-01-23
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Brown, David
  • Handler, Alyssa
  • Kropp, Laura
  • Hess, Henry

Abstract

The present disclosure provides a combination therapy for treating, preventing, inhibiting, ameliorating, or delaying the onset of Friedreich's ataxia in a subject in need thereof comprising administering to the subject both elamipretide and omaveloxolone or pharmaceutically acceptable salts, stereoisomers, mixtures of stereoisomers, tautomers, hydrates, and/or solvates thereof. The present disclosure further provides an embodiment of a combination product suitable for administration to said subject.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 31/277 - NitrilesIsonitriles having a ring, e.g. verapamil
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

21.

COMPOSITIONS AND METHODS FOR THE TREATMENT OF AMYOTROPHIC LATERAL SCLEROSIS, PARKINSON’S DISEASE, PARKINSON’S DISEASE WITH DEMENTIA, DEMENTIA WITH LEWY BODIES, AND MULTIPLE SYSTEM ATROPHY

      
Application Number 18672743
Status Pending
Filing Date 2024-05-23
First Publication Date 2025-01-09
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu
  • Broccoli, Vania

Abstract

The present disclosure provides novel methods for treating or preventing amyotrophic lateral sclerosis (ALS), methods for delaying the onset of neurological symptoms associated with ALS, increasing survival in subjects afflicted with ALS, and attenuating the decline of muscle strength associated with ALS in a subject in need thereof. The present disclosure also provides methods for treating or preventing α-synucleinopathy or TDP-43 proteinopathy. The methods comprise administering to the subject an effective amount of a mitochondria-targeting peptidomimetic compound, such as (R)-2-amino-N-((S)-1-(((S)-5-amino-1-(3-benzyl-1,2,4-oxadiazol-5-yl)pentyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)-1-oxopropan-2-yl)-5-guanidinopentanamide, or a pharmaceutically acceptable salt, stereoisomer, tautomer, hydrate, and/or solvate thereof.

IPC Classes  ?

  • A61K 31/4245 - Oxadiazoles
  • A61K 31/135 - Amines, e.g. amantadine having aromatic rings, e.g. methadone
  • A61K 31/197 - Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
  • A61K 31/4152 - 1,2-Diazoles having oxo groups directly attached to the heterocyclic ring, e.g. antipyrine, phenylbutazone, sulfinpyrazone
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/5513 - 1,4-Benzodiazepines, e.g. diazepam
  • A61K 38/30 - Insulin-like growth factors, i.e. somatomedins, e.g. IGF-1, IGF-2
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

22.

COMBINATION THERAPY FOR THE TREATMENT OF FRIEDREICH'S ATAXIA

      
Application Number US2024034769
Publication Number 2024/263742
Status In Force
Filing Date 2024-06-20
Publication Date 2024-12-26
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Brown, David
  • Handler, Alyssa
  • Kropp, Laura
  • Hess, Henry

Abstract

The present disclosure provides a combination therapy for treating, preventing, inhibiting, ameliorating, or delaying the onset of Friedreich's ataxia in a subject in need thereof comprising administering to the subject both elamipretide and omaveloxolone or pharmaceutically acceptable salts, stereoisomers, mixtures of stereoisomers, tautomers, hydrates, and/or solvates thereof. The present disclosure further provides an embodiment of a combination product suitable for administration to said subject.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61P 25/14 - Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
  • G01N 33/53 - ImmunoassayBiospecific binding assayMaterials therefor
  • A61K 31/277 - NitrilesIsonitriles having a ring, e.g. verapamil

23.

METHODS AND COMPOSITIONS FOR THE TREATMENT OF AGE-RELATED MACULAR DEGENERATION

      
Application Number US2024032574
Publication Number 2024/254164
Status In Force
Filing Date 2024-06-05
Publication Date 2024-12-12
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Abbruscato, Anthony
  • Dimatteo, Michael

Abstract

The present technology provides methods and compositions for treating, preventing and/or delaying (slowing) the progression of age-related macular degeneration (AMD). In particular, the present technology relates to the use of elamipretide in effective amounts to treat, prevent and/or delay (slow) the progression of photoreceptor loss, AMD, GA secondary to AMD, non-exudative (dry) age-related macular degeneration, intermediate age-related macular degeneration, age-related macular degeneration with photoreceptor loss or non¬ exudative (dry) age-related macular degeneration with photoreceptor loss in mammalian subjects.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61B 3/10 - Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61P 27/02 - Ophthalmic agents

24.

COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF MITOCHONDRIAL DISEASE, INCLUDING FRIEDREICH'S ATAXIA

      
Application Number 18672819
Status Pending
Filing Date 2024-05-23
First Publication Date 2024-12-05
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu

Abstract

The disclosure provides therapeutic compounds, compositions (e.g., therapeutic agents or medicaments) and methods for preventing or treating mitochondrial disease such as Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with mitochondrial disease, such as Friedreich's ataxia, and/or reducing the likelihood or severity of mitochondrial disease such as Friedreich's ataxia. The disclosure further provides novel intermediates for the production of said therapeutic compositions. In some instances, the intermediates may themselves by therapeutic agents or prodrugs of therapeutic agents (e.g. reduced forms of the therapeutic compounds).

IPC Classes  ?

  • C07F 7/08 - Compounds having one or more C—Si linkages
  • C07C 43/23 - Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
  • C07C 50/28 - Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure

25.

COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF MITOCHONDRIAL DISEASE, INCLUDING FRIEDREICH'S ATAXIA

      
Application Number 18761854
Status Pending
Filing Date 2024-07-02
First Publication Date 2024-12-05
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu
  • Arsenjans, Pavels

Abstract

The disclosure provides therapeutic compositions (i.e., therapeutic agents) and methods of preventing or treating Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with Friedreich's ataxia (e.g., Complex I deficiency), and/or reducing the likelihood or severity of Friedreich's ataxia. The disclosure further provides novel intermediates for the production of said therapeutic compositions and related reduced versions of said therapeutic compositions, which reduce forms may also be used as therapeutic agents (or prodrugs of the therapeutic agent(s)).

IPC Classes  ?

  • C07D 305/10 - Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members
  • C07C 49/835 - Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring

26.

METHODS FOR ADDRESSING INJECTION SITE REACTIONS ASSOCIATED WITH THE ADMINISTRATION OF BEVEMIPRETIDE

      
Application Number US2024030940
Publication Number 2024/243490
Status In Force
Filing Date 2024-05-24
Publication Date 2024-11-28
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Abbruscato, Anthony
  • Sullivan, Alana W.
  • Kropp, Laura

Abstract

The present disclosure provides methods for treating, preventing, ameliorating, inhibiting or delaying the onset of injection site reactions associated with the subcutaneous administration of bevemipretide, or a pharmaceutically acceptable salt thereof. The methods may involve administration of inhibitors of the MRGPRX2 receptor and/or inhibitors of mast cell degranulation. In some cases, the methods involve administration of an effective amount of a flavonoid, a coumarin, a phenol, a terpenoid, mometasone furoate, tacrolimus, quercetin, diphenhydramine and/or ice.

IPC Classes  ?

  • A61K 31/4245 - Oxadiazoles
  • A61K 31/05 - Phenols
  • A61K 31/135 - Amines, e.g. amantadine having aromatic rings, e.g. methadone
  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline
  • A61K 31/37 - Coumarins, e.g. psoralen
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin

27.

COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF MITOCHONDRIAL DISEASE, INCLUDING FRIEDREICH'S ATAXIA

      
Application Number 18761782
Status Pending
Filing Date 2024-07-02
First Publication Date 2024-11-07
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu
  • Arsenjans, Pavels

Abstract

The disclosure provides therapeutic compositions (i.e., therapeutic agents) and methods of preventing or treating Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with Friedreich's ataxia (e.g., Complex I deficiency), and/or reducing the likelihood or severity of Friedreich's ataxia. The disclosure further provides novel intermediates for the production of said therapeutic compositions and related reduced versions of said therapeutic compositions, which reduce forms may also be used as therapeutic agents (or prodrugs of the therapeutic agent(s)).

IPC Classes  ?

  • C07D 305/10 - Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members
  • C07C 49/835 - Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring

28.

METHODS AND COMPOSITIONS FOR PREVENTING OR TREATING DOMINANT OPTIC ATROPHY

      
Application Number 18588617
Status Pending
Filing Date 2024-02-27
First Publication Date 2024-10-24
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure generally describes methods of preventing or treating dominant optic atrophy. The methods comprise administering an effective amount of an aromatic-cationic peptide to subjects in need thereof. The present technology relates generally to the treatment or prevention of Leber's hereditary optic neuropathy (LHON) or dominant optic atrophy (DOA) in mammals through administration of therapeutically effective amounts of aromatic-cationic peptides to subjects in need thereof. In one aspect, the present disclosure provides a method of treating or preventing dominant optic atrophy in a mammalian subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a peptide.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 31/00 - Medicinal preparations containing organic active ingredients
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

29.

ADDRESSING INJECTION SITE REACTIONS ASSOCIATED WITH THE ADMINISTRATION OF ELAMIPRETIDE

      
Application Number 18666362
Status Pending
Filing Date 2024-05-16
First Publication Date 2024-09-12
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Abbruscato, Anthony
  • Sullivan, Alana W.
  • Kropp, Laura

Abstract

The present disclosure provides methods for treating, preventing, ameliorating, inhibiting or delaying the onset of injection site reactions associated with the subcutaneous administration of elamipretide, or a pharmaceutically acceptable salt thereof. The methods may involve administration of inhibitors of the MRGPRX2 receptor and/or inhibitors of mast cell degranulation. In some cases, the methods involve administration of an effective amount of a flavonoid, a coumarin, a phenol, or a terpenoid. Such methods may include applying mometasone furoate, tacrolimus, quercetin, diphenhydramine and/or ice to the elamipretide injection site or intended (injection site to treat, prevent, ameliorate, inhibit or delay the onset of said injection site reactions (ISRs). The present disclosure also provides methods for subcutaneously administering a 60 mg dose of elamipretide, or a pharmaceutically acceptable salt thereof, to a subject in need thereof.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/06 - OintmentsBases therefor
  • A61K 31/05 - Phenols
  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline
  • A61K 31/37 - Coumarins, e.g. psoralen
  • A61K 31/58 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin

30.

COMPOUNDS, COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF VARIOUS MITOCHONDRIAL DISEASES OR DISORDERS, INCLUDING FRIEDREICH'S ATAXIA

      
Application Number 18568502
Status Pending
Filing Date 2022-06-09
First Publication Date 2024-09-05
Owner Stealth Bio Therapeutics Inc. (USA)
Inventor
  • Gildea, Brian D.
  • Redmon, Martin
  • Keefe, Dennis
  • Zheng, Guozhu

Abstract

The disclosure provides various new and existing compounds for use alone or as formulated in a composition (e.g., medicaments) and related methods and uses for treating, preventing, inhibiting, ameliorating or delaying the onset of a disease, disorder or condition associated with ferroptosis in a mammalian subject. Such ferroptosis related diseases, disorders or conditions can include: Friedreich's ataxia, Leigh syndrome, Leber's Hereditary Optic Neuropathy (LHON), (proliferative, non-proliferative, diabetic or hypertensive) retinopathy, refractory epilepsy, Parkinson's disease (PD), Alzheimer's disease (AD), Huntington's disease (HD), Amyotrophic Lateral Sclerosis (ALS), ischemic stroke, a cardiomyopathy (e.g. cardiac ischemia-reperfusion injury, myocardial infarction, Barth cardiomyopathy, hypertrophic cardiomyopathy or heart failure), renal injury, renal ischemia reperfusion injury or acute renal failure.

IPC Classes  ?

  • A61K 31/122 - Ketones having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K1, anthralin
  • A61K 31/05 - Phenols
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • C07C 39/19 - Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with unsaturation outside the aromatic ring containing carbon-to-carbon double bonds but no carbon-to-carbon triple bonds
  • C07C 50/28 - Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure

31.

BRIGHT SKY THERAPEUTICS

      
Serial Number 98676560
Status Pending
Filing Date 2024-07-31
Owner Stealth BioTherapeutics Inc. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

biological preparations for the prevention and treatment of cellular abnormalities.; Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields.

32.

BRIGHTSKY THERAPEUTICS

      
Serial Number 98676605
Status Pending
Filing Date 2024-07-31
Owner Stealth BioTherapeutics Inc. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities. Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields.

33.

ENERGIZE BIOTHERAPEUTICS

      
Serial Number 98676640
Status Pending
Filing Date 2024-07-31
Owner Stealth BioTherapeutics Inc. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities. biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields.; Scientific research and development

34.

MAINSPRING THERAPEUTICS

      
Serial Number 98676674
Status Pending
Filing Date 2024-07-31
Owner Stealth BioTherapeutics Inc. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

biological preparations for the prevention and treatment of cellular abnormalities.; Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders biopharmaceutical research, development and testing; Scientific research and development; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields.

35.

HANDSPRING THERAPEUTICS

      
Serial Number 98676704
Status Pending
Filing Date 2024-07-31
Owner Stealth BioTherapeutics Inc. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities. biopharmaceutical research, development and testing; Scientific research and development; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields.

36.

SILICA-BASED FORMULATIONS OF THERAPEUTIC OLIOGPEPTIDES AND PEPTIDOMIMETICS

      
Application Number 18285570
Status Pending
Filing Date 2022-04-07
First Publication Date 2024-06-20
Owner Stealth Bio Therapeutics Inc. (USA)
Inventor
  • Redmon, Martin P.
  • Forsback, Ari-Pekka
  • Mikkola, Jari
  • Sundqvist, Joona

Abstract

Disclosed are depot formulations comprising a biodegradable silica hydrogel composite, wherein the hydrogel composite comprises (i) a silica hydrogel; and (ii) a plurality of microparticles comprising silica and an oligopeptide or a peptidomimetic compound, or a pharmaceutically acceptable salt thereof. The depot formulations described herein provide sustained, long-term release of the active pharmaceutical compound. The depot formulations may be implanted in the eye and are useful for treating ocular diseases. The plurality of microparticles comprising silica and an oligopeptide or a peptidomimetic compound, or a pharmaceutically acceptable salt thereof can be prepared using a continuous flow process.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/06 - OintmentsBases therefor
  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • A61K 31/4245 - Oxadiazoles
  • A61K 38/07 - Tetrapeptides
  • A61K 41/17 - Inactivation or decontamination of a medicinal preparation prior to administration to an animal or a person by ultraviolet [UV] or infrared [IR] light, X-rays or gamma rays
  • A61K 47/02 - Inorganic compounds
  • A61M 5/32 - NeedlesDetails of needles pertaining to their connection with syringe or hubAccessories for bringing the needle into, or holding the needle on, the bodyDevices for protection of needles

37.

Methods and compositions for the prevention or treatment of Barth Syndrome

      
Application Number 18454319
Grant Number 12268724
Status In Force
Filing Date 2023-08-23
First Publication Date 2024-05-16
Grant Date 2025-04-08
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Wilson, D. Travis
  • Bamberger, Mark

Abstract

The disclosure provides methods of preventing or treating Barth Syndrome in a mammalian subject, reducing risk factors associated with Barth Syndrome, and/or reducing the likelihood or severity of Barth Syndrome. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to increase expression of TAZ1 in subjects in need thereof.

IPC Classes  ?

  • A61K 38/00 - Medicinal preparations containing peptides
  • A61K 38/06 - Tripeptides
  • A61K 38/07 - Tetrapeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

38.

MIGHTY THERAPEUTICS

      
Serial Number 98544515
Status Pending
Filing Date 2024-05-10
Owner Stealth BioTherapeutics Inc. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system field

39.

METHODS AND COMPOSITIONS FOR THE TREATMENT OF NEURODEGENERATIVE DISEASE

      
Application Number US2023077952
Publication Number 2024/092154
Status In Force
Filing Date 2023-10-26
Publication Date 2024-05-02
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Zariwala, Hatim A.
  • Wakefield, James
  • Redmon, Martin
  • Abbruscato, Anthony

Abstract

The present disclosure provides methods for achieving optimal levels of bevemipretide (also known as "(R)-2-amino-N-((S)- 1 -(((S)-5-amino- 1 -(3 -benzyl- 1,2,4-oxadiazol-5- yl)pentyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)-l-oxopropan-2-yl)-5- guanidinopentanamide" or "SBT-272"), or a pharmaceutically acceptable salt, stereoisomer, tautomer, hydrate, and/or solvate thereof, in brain tissue of subjects suspected of having, suffering from, or at risk for a neurodegenerative disease, such as, but not limited to amyotrophic lateral sclerosis (ALS), Parkinson's disease (PD), PD with dementia, dementia with Lewy bodies, Multiple System Atrophy, Huntington's disease, HTT proteinopathy, Frontotemporal Lobar Degeneration (FTLD), a tauopathy, and other disease where TDP-43, Tau protein, and α-synuclein are associated with the disease pathology.

IPC Classes  ?

  • A61K 31/135 - Amines, e.g. amantadine having aromatic rings, e.g. methadone
  • A61K 31/197 - Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
  • A61K 31/4152 - 1,2-Diazoles having oxo groups directly attached to the heterocyclic ring, e.g. antipyrine, phenylbutazone, sulfinpyrazone
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/4245 - Oxadiazoles
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/16 - Anti-Parkinson drugs
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

40.

2

      
Application Number 18231483
Grant Number 12110345
Status In Force
Filing Date 2023-08-08
First Publication Date 2024-05-02
Grant Date 2024-10-08
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Duncan, Scott M.

Abstract

2.

IPC Classes  ?

  • C30B 29/58 - Macromolecular compounds
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg

41.

THERAPEUTIC COMPOSITIONS INCLUDING SPN10 AND USES THEREOF

      
Application Number 18131035
Status Pending
Filing Date 2023-04-05
First Publication Date 2024-04-04
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Gildea, Brian D.

Abstract

Disclosed herein are methods and compositions for the treatment, prevention, inhibition, amelioration and/or delay in the onset of diseases, disorders and/or conditions comprising administration of SPN10 or an analogue thereof, alone or in combination with one or more additional active agents (e.g. active pharmaceutical ingredients), wherein SPN10 is the aromatic-cationic peptide, H-L-Trp-L-Arg-L-Trp-L-Lys-NH2, or a pharmaceutically acceptable salt, tautomer, hydrate, and/or solvate thereof.

IPC Classes  ?

  • A61K 47/64 - Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07K 7/06 - Linear peptides containing only normal peptide links having 5 to 11 amino acids

42.

METHODS AND COMPOSITIONS FOR THE PREVENTION AND TREATMENT OF FRIEDREICH'S ATAXIA

      
Application Number 18140919
Status Pending
Filing Date 2023-04-28
First Publication Date 2024-03-28
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure provides methods of preventing or treating Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with Friedreich's ataxia, and/or reducing the likelihood or severity of Friedreich's ataxia. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to e.g., reduce oxidative stress, increase mitochondrial metabolism, or a combination thereof.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 31/122 - Ketones having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K1, anthralin
  • A61K 31/401 - ProlineDerivatives thereof, e.g. captopril
  • A61K 31/4412 - Non-condensed pyridinesHydrogenated derivatives thereof having oxo groups directly attached to the heterocyclic ring
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • A61K 38/28 - Insulins
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg

43.

DEUTERATED TETRAPEPTIDES THAT TARGET MITOCHONDRIA

      
Application Number 18120648
Status Pending
Filing Date 2023-03-13
First Publication Date 2024-03-21
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Zheng, Guozhu

Abstract

Disclosed are deuterated analogs of SBT-20 and elamipretide (MTP-131). The compounds are useful for the treatment and prevention of ischemia-reperfusion injury (e.g., cardiac ischemia-reperfusion injury) or myocardial infarction.

IPC Classes  ?

  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

44.

MITOCHONDRIA-TARGETING PEPTIDES

      
Application Number 18221140
Status Pending
Filing Date 2023-07-12
First Publication Date 2024-02-22
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Zheng, Guozhu
  • Bamberger, Mark J.
  • Smukste, Inese

Abstract

Disclosed are non-natural peptides useful for the treatment and prevention of ischemia-reperfusion injury (e.g., cardiac ischemia-reperfusion injury) or myocardial infarction.

IPC Classes  ?

  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07D 271/06 - 1,2,4-OxadiazolesHydrogenated 1,2,4-oxadiazoles
  • C07K 5/072 - Dipeptides the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
  • C07D 413/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

45.

COMPOSITIONS AND METHODS FOR THE PREVENTION AND TREATMENT OF MITOCHONDRIAL MYOPATHIES

      
Application Number 18135314
Status Pending
Filing Date 2023-04-17
First Publication Date 2024-02-22
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure provides methods of preventing or treating mitochondrial myopathy in a mammalian subject, reducing risk factors associated with mitochondrial myopathy, and/or reducing the likelihood or severity of mitochondrial myopathy. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide.

IPC Classes  ?

  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61K 38/07 - Tetrapeptides
  • A61P 27/12 - Ophthalmic agents for cataracts

46.

METHODS AND COMPOSITIONS FOR PREVENTING OR TREATING LEBER'S HEREDITARY OPTIC NEUROPATHY

      
Application Number 18107278
Status Pending
Filing Date 2023-02-08
First Publication Date 2024-01-25
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure generally describes methods of preventing or treating Lebers hereditary optic neuropathy (LHON). The methods comprise administering an effective amount of an aromatic-cationic peptide to subjects in need thereof.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 38/06 - Tripeptides
  • A61K 38/10 - Peptides having 12 to 20 amino acids
  • A61K 38/08 - Peptides having 5 to 11 amino acids

47.

METHODS AND COMPOSITIONS FOR TREATING, PREVENTING, INHIBITING, AMELIORATING OR DELAYING THE ONSET OF OPHTHALMIC CONDITIONS

      
Application Number 18460346
Status Pending
Filing Date 2023-09-01
First Publication Date 2023-12-21
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Keefe, Dennis
  • Redmon, Martin
  • Hotchkiss, Brian
  • Abbruscato, Anthony

Abstract

The disclosure generally relates to compounds (i.e. peptidomimetics), compositions (e.g. formulations or medicaments), methods and related uses for treating, preventing, inhibiting, amelioration or delaying the onset of ophthalmic diseases, disorders or conditions in a mammalian subject, such as a human. In some embodiments, the ophthalmic disease, disorder or condition may be associated with deterioration of the integrity of the ellipsoid zone of one or more eyes of the mammalian subject. The methods and uses comprise administering an effective amount of peptidomimetic (alone, as formulated and/or in combination with at least one additional therapeutic agent) to mammalian subjects in need thereof.

IPC Classes  ?

48.

Methods and compositions for preventing or treating ophthalmic conditions

      
Application Number 18448650
Grant Number 11944662
Status In Force
Filing Date 2023-08-11
First Publication Date 2023-11-30
Grant Date 2024-04-02
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Liu, Liping
  • Tang, Shibo
  • Liang, Xiaoling

Abstract

The disclosure generally describes methods of preventing or treating ophthalmic diseases or conditions in a mammalian subject, such as diabetic retinopathy, cataracts, retinitis pigmentosa, glaucoma, macular degeneration, choroidal neovascularization, retinal degeneration, and oxygen-induced retinopathy. The methods comprise administering an effective amount of an aromatic-cationic peptide to subjects in need thereof.

IPC Classes  ?

  • A61K 38/06 - Tripeptides
  • A61K 38/07 - Tetrapeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 27/02 - Ophthalmic agents
  • A61P 27/12 - Ophthalmic agents for cataracts
  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr

49.

ADDRESSING INJECTION SITE REACTIONS ASSOCIATED WITH THE ADMINISTRATION OF ELAMIPRETIDE

      
Application Number US2023023682
Publication Number 2023/230322
Status In Force
Filing Date 2023-05-26
Publication Date 2023-11-30
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Abbruscato, Anthony
  • Sullivan, Alana W.
  • Kropp, Laura

Abstract

The present disclosure provides methods for treating, preventing, ameliorating, inhibiting or delaying the onset of injection site reactions associated with the subcutaneous administration of elamipretide, or a pharmaceutically acceptable salt thereof. The methods may involve administration of inhibitors of the MRGPRX2 receptor and/or inhibitors of mast cell degranulation. In some cases, the methods involve administration of an effective amount of a flavonoid, a coumarin, a phenol, or a terpenoid. Such methods may include applying mometasone furoate, tacrolimus, quercetin, diphenhydramine and/or ice to the elamipretide injection site or intended injection site to treat, prevent, ameliorate, inhibit or delay the onset of said injection site reactions (ISRs). The present disclosure also provides methods for subcutaneously administering a 60mg dose of elamipretide, or a pharmaceutically acceptable salt thereof, to a subject in need thereof.

IPC Classes  ?

  • G01N 1/42 - Low-temperature sample treatment, e.g. cryofixation
  • G01N 1/36 - Embedding or analogous mounting of samples
  • G01N 15/14 - Optical investigation techniques, e.g. flow cytometry
  • H01J 37/28 - Electron or ion microscopesElectron- or ion-diffraction tubes with scanning beams
  • H01J 49/16 - Ion sourcesIon guns using surface ionisation, e.g. field-, thermionic- or photo-emission

50.

COMPOSITIONS AND METHODS FOR THE TREATMENT OF HUNTINGTON'S DISEASE AND HTT PROTEINOPATHIES

      
Application Number US2023022375
Publication Number 2023/224989
Status In Force
Filing Date 2023-05-16
Publication Date 2023-11-23
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Keefe, Dennis

Abstract

The present disclosure provides compounds, compositions, and/or methods for treating, preventing, inhibiting, ameliorating, or delaying the onset of Huntington's disease and/or a HTT proteinopathy in a subject. The methods can comprise administering to the subject an effective amount of a peptidomimetic compound, such as (R)-2-amino-N-((S)-l- (((S)-5-amino- 1 -(3 -benzyl- 1,2,4-oxadiazol-5-yl)pentyl)amino)-3 -(4-hydroxy-2,6- dimethylphenyl)-l-oxopropan-2-yl)-5-guanidinopentanamide, or a pharmaceutically acceptable salt, stereoisomer, tautomer, hydrate, and/or solvate thereof, alone or in combination with one or more other therapeutic agents.

IPC Classes  ?

  • A61K 31/13 - Amines, e.g. amantadine
  • A61K 31/135 - Amines, e.g. amantadine having aromatic rings, e.g. methadone
  • A61K 31/4245 - Oxadiazoles
  • A61K 38/04 - Peptides having up to 20 amino acids in a fully defined sequenceDerivatives thereof
  • A61K 31/33 - Heterocyclic compounds
  • A61P 25/00 - Drugs for disorders of the nervous system

51.

METHODS AND COMPOSITIONS FOR PREVENTING OR TREATING OPHTHALMIC CONDITIONS

      
Application Number 18107640
Status Pending
Filing Date 2023-02-09
First Publication Date 2023-11-02
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Liu, Liping
  • Tang, Shibo
  • Liang, Xiaoling

Abstract

The disclosure generally describes methods of preventing or treating ophthalmic diseases or conditions in a mammalian subject, such as diabetic retinopathy, cataracts, retinitis pigmentosa, glaucoma, macular degeneration, choroidal neovascularization, retinal degeneration, and oxygen-induced retinopathy. The methods comprise administering an effective amount of an aromatic-cationic peptide to subjects in need thereof.

IPC Classes  ?

  • A61K 38/06 - Tripeptides
  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61K 38/07 - Tetrapeptides
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • A61P 27/02 - Ophthalmic agents
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 27/12 - Ophthalmic agents for cataracts

52.

MITO ASSIST

      
Serial Number 98204621
Status Pending
Filing Date 2023-09-29
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ?
  • 35 - Advertising and business services
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Medical billing support services Providing health information on mitochondrial disease, its treatment and related support services

53.

Compositions and methods for the prevention and/or treatment of mitochondrial disease, including Friedreich's ataxia

      
Application Number 18087890
Grant Number 12049455
Status In Force
Filing Date 2022-12-23
First Publication Date 2023-09-28
Grant Date 2024-07-30
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu
  • Arsenjans, Pavels

Abstract

The disclosure provides therapeutic compositions (i.e., therapeutic agents) and methods of preventing or treating Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with Friedreich's ataxia (e.g., Complex I deficiency), and/or reducing the likelihood or severity of Friedreich's ataxia. The disclosure further provides novel intermediates for the production of said therapeutic compositions and related reduced versions of said therapeutic compositions, which reduce forms may also be used as therapeutic agents (or prodrugs of the therapeutic agent(s)).

IPC Classes  ?

  • C07D 305/10 - Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members
  • C07C 49/835 - Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring

54.

PRODRUGS OF MITOCHONDRIA-TARGETING OLIGOPEPTIDES

      
Application Number 18011354
Status Pending
Filing Date 2021-06-22
First Publication Date 2023-09-07
Owner Stealth Biotherapeutics Inc. (USA)
Inventor
  • Zheng, Guozhu
  • Arsenjans, Pavels

Abstract

Disclosed are various prodrugs of L-Phe-D-Arg-L-Phe-L-Lys-NH2.

IPC Classes  ?

  • C07K 5/12 - Cyclic peptides
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr

55.

METHODS FOR THE TREATMENT OF MITOCHONDRIAL DISEASE

      
Application Number 17963697
Status Pending
Filing Date 2022-10-11
First Publication Date 2023-09-07
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure provides methods of preventing, ameliorating or treating disruption of mitochondrial function and symptoms thereof. The methods provide administering aromatic-cationic peptides in effective amounts to prevent, treat or ameliorate the disruption of mitochondrial oxidative phosphorylation in a cell such as that found in a subject suffering from, or predisposed to a mitochondrial disease or disorder. In some embodiments, the methods comprise administering to a subject suffering from, or at risk for a mitochondrial disease or disorder, an effective amount of an aromatic-cationic peptide to subjects in need thereof.

IPC Classes  ?

  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61K 38/07 - Tetrapeptides
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr

56.

Crystalline salt forms

      
Application Number 18074151
Grant Number 12252553
Status In Force
Filing Date 2022-12-02
First Publication Date 2023-09-07
Grant Date 2025-03-18
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Duncan, Scott M.
  • Redmon, Martin P.

Abstract

2.

IPC Classes  ?

  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61K 38/00 - Medicinal preparations containing peptides

57.

METHODS AND COMPOSITIONS FOR THE TREATMENT OF MUSCULAR DYSTROPHY

      
Application Number 18010526
Status Pending
Filing Date 2021-06-16
First Publication Date 2023-08-17
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Brown, David
  • Carr, Jim
  • Keefe, Dennis

Abstract

The disclosure provides methods for treating muscular dystrophy (MD), such as Duchenne muscular dystrophy (DMD) or Becker muscular dystrophy (BMD) in a mammalian subject. The methods are particularly useful for treating, inhibiting, reducing, ameliorating or delaying the onset of hypertrophic cardiomyopathy, dilated cardiomyopathy, heart failure and/or cardiac fibrosis in subjects diagnosed with, and/or being treated for, MD.The methods comprise administering to the subject an effective amount of a peptide such as H-D-Arg-2,6-Dmt-Lys-PHe-NH2 (a.k.a. elamipretide), or a pharmaceutically acceptable salt, hydrate, solvate and/or tautomer thereof, optionally in combination with at least one other active ingredient (i.e. drug) such a corticosteroid, ACE inhibitor, ARB(s), beta-blocker or drug that increases or corrects the expression of dystrophin in the subject (e.g. Eteplirsen (Exondys 51®), Golodirsen (Vyondys 53™)) or Casimersen (Amondys 45™).

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61K 31/56 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids
  • A61K 31/7125 - Nucleic acids or oligonucleotides having modified internucleoside linkage, i.e. other than 3'-5' phosphodiesters
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides

58.

PRODRUGS OF MITOCHONDRIA-TARGETING OLIGOPEPTIDES

      
Application Number 18011358
Status Pending
Filing Date 2021-06-22
First Publication Date 2023-07-20
Owner Stealth Biotherapeutics Inc. (USA)
Inventor
  • Zheng, Guozhu
  • Arsenjans, Pavels

Abstract

Disclosed are various prodrugs of Elamipretide.

IPC Classes  ?

  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr

59.

SMALL MOLECULE PEPTIDOMIMETIC FOR THE TREATMENT OF TAUOPATHIES

      
Application Number US2023010419
Publication Number 2023/133321
Status In Force
Filing Date 2023-01-09
Publication Date 2023-07-13
Owner
  • STEALTH BIOTHERAPEUTICS INC. (USA)
  • THE GENERAL HOSPITAL CORPORATION (USA)
Inventor
  • Keefe, Dennis
  • Da Silva, Maria Catarina Telo Baptista Lima
  • Haggarty, Stephen J.

Abstract

The present disclosure provides novel methods for treating, preventing, ameliorating, inhibiting and/or delaying the onset of tauopathies. The methods comprise administering to the subject an effective amount of a small molecule peptidomimetic, such as (R)-2-amino-N- ((S)-l-(((S)-5-amino-l-(3-benzyl-l,2,4-oxadiazol-5-yl)pentyl)amino)-3-(4-hydroxy-2,6- dimethylphenyl)-l-oxopropan-2-yl)-5-guanidinopentanamide, or a pharmaceutically acceptable salt, stereoisomer, tautomer, hydrate, and/or solvate thereof.

IPC Classes  ?

  • A61K 38/05 - Dipeptides
  • A61K 31/4245 - Oxadiazoles
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

60.

Crystalline dipeptides useful in the synthesis of elamipretide

      
Application Number 18086203
Grant Number 12018094
Status In Force
Filing Date 2022-12-21
First Publication Date 2023-06-29
Grant Date 2024-06-25
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Duncan, Scott M.
  • Redmon, Martin P.

Abstract

2 and Boc-D-Arg-DMT. The crystalline forms may be used in the synthesis of elamipretide.

IPC Classes  ?

  • C07K 5/072 - Dipeptides the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
  • C07C 237/20 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
  • C07K 5/068 - Dipeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg

61.

METHODS FOR REDUCING RISKS ASSOCIATED WITH HEART FAILURE AND FACTORS ASSOCIATED THEREWITH

      
Application Number 17838766
Status Pending
Filing Date 2022-06-13
First Publication Date 2023-06-22
Owner
  • Stealth BioTherapeutics Inc. (USA)
  • Henry Ford Health Systems (USA)
Inventor
  • Wilson, D. Travis
  • Sabbah, Hani N.

Abstract

The disclosure provides methods of preventing or treating heart failure in a mammalian subject, reducing risk factors associated with heart failure, and/or reducing the likelihood or seventy of heart failure. The disclosure also provides methods of preventing, or treating LV remodeling in a mammalian subject, and/or reducing the likelihood or severity of LV remodeling. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide. In some embodiments, the methods comprise administering to the subject an effective amount of an aromatic cationic peptide to reduce levels of C-reactive protein, tumor necrosis factor alpha, interleukin 6, reactive oxygen species, Nt-pro BNP, and/or cardiac troponin I, and/or reduce expression levels of MLCL AT1 and/or ALCAT 1 in subjects in need thereof.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 38/06 - Tripeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg

62.

METHODS AND COMPOSITIONS FOR THE TREATMENT OR PREVENTION OF MUSCULAR DYSTROPHY

      
Application Number US2022052239
Publication Number 2023/107611
Status In Force
Filing Date 2022-12-08
Publication Date 2023-06-15
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Brown, David
  • Keefe, Dennis

Abstract

The disclosure provides methods for treating muscular dystrophy (MD), such as Duchenne muscular dystrophy (DMD) or Becker muscular dystrophy (BMD) in a mammalian subject. The methods comprise administering to the subject an effective amount of a peptide such as H-D-Arg-2,6-Dmt-Lys-PHe-NH2 (a.k.a. MTP-131 or elamipretide), or a pharmaceutically acceptable salt, hydrate, solvate and/or tautomer thereof, in combination with at least one phosphorodiamidate morpholino oligomer (PMO) or peptide-conjugated PMO (PPMO). The methods are particularly useful for increasing dystrophin expression levels in subjects diagnosed with, and/or being treated for, MD in an amount greater than what would be possible by treatment with the PMO or PPMO alone.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides

63.

Mitochondria-targeting peptides

      
Application Number 16771970
Grant Number 11795196
Status In Force
Filing Date 2018-12-14
First Publication Date 2023-05-11
Grant Date 2023-10-24
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Zheng, Guozhu
  • Bamberger, Mark J.
  • Smukste, Inese

Abstract

Disclosed are non-natural peptides useful for the treatment and prevention of ischemia-reperfusion injury (e.g., cardiac ischemia-reperfusion injury) or myocardial infarction.

IPC Classes  ?

  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07D 271/06 - 1,2,4-OxadiazolesHydrogenated 1,2,4-oxadiazoles
  • C07K 5/072 - Dipeptides the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
  • C07D 413/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

64.

METHODS AND COMPOSITIONS COMPRISING PEPTIDOMIMITICS FOR TREATING, PREVENTING, INHIBITING, AMELIORATING OR DELAYING THE ONSET OF OPHTHALMIC CONDITIONS

      
Application Number US2022047172
Publication Number 2023/069549
Status In Force
Filing Date 2022-10-19
Publication Date 2023-04-27
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Keefe, Dennis
  • Redmon, Martin
  • Hotchkiss, Brian
  • Abbruscato, Anthony

Abstract

The disclosure generally relates to compounds (j.e. peptidomimetics), compositions (e.g. formulations or medicaments), methods and related uses for treating, preventing, inhibiting, amelioration or delaying the onset of ophthalmic diseases, disorders or conditions in a mammalian subject, such as a human. In some embodiments, the ophthalmic disease, disorder or condition may be associated with deterioration of the integrity of the ellipsoid zone of one or more eyes of the mammalian subject. The methods and uses comprise administering an effective amount of peptidomimetic (alone, as formulated and/or in combination with at least one additional therapeutic agent) to mammalian subjects in need thereof.

IPC Classes  ?

65.

METHODS AND COMPOSITIONS COMPRISING PEPTIDOMIMITICS FOR TREATING, PREVENTING, INHIBITING, AMELIORATING OR DELAYING THE ONSET OF OPHTHALMIC CONDITIONS

      
Application Number US2022045908
Publication Number 2023/069255
Status In Force
Filing Date 2022-10-06
Publication Date 2023-04-27
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Keefe, Dennis
  • Redmon, Martin
  • Hotchkiss, Brian
  • Abbruscato, Anthony

Abstract

The disclosure generally relates to compounds (j.e. peptidomimetics), compositions (e.g. formulations or medicaments), methods and related uses for treating, preventing, inhibiting, amelioration or delaying the onset of ophthalmic diseases, disorders or conditions in a mammalian subject, such as a human. In some embodiments, the ophthalmic disease, disorder or condition may be associated with deterioration of the integrity of the ellipsoid zone of one or more eyes of the mammalian subject. The methods and uses comprise administering an effective amount of peptidomimetic (alone, as formulated and/or in combination with at least one additional therapeutic agent) to mammalian subjects in need thereof.

IPC Classes  ?

66.

METHODS AND COMPOSITIONS FOR THE PREVENTION AND TREATMENT OF DUCHENNE MUSCULAR DYSTROPHY

      
Application Number 17735423
Status Pending
Filing Date 2022-05-03
First Publication Date 2023-04-06
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure provides methods of preventing or treating DMD in a mammalian subject, reducing risk factors associated with DMD, and/or reducing the likelihood or severity of DMD. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide.

IPC Classes  ?

  • A61K 38/08 - Peptides having 5 to 11 amino acids
  • A61K 38/07 - Tetrapeptides
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61K 9/00 - Medicinal preparations characterised by special physical form

67.

Methods and compositions for the prevention and treatment of disease

      
Application Number 17846686
Grant Number 12337023
Status In Force
Filing Date 2022-06-22
First Publication Date 2023-02-09
Grant Date 2025-06-24
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Wilson, D. Travis

Abstract

The present technology is directed to compositions and methods for preventing, ameliorating, or reducing the severity of one or more signs, or symptoms associated with a reduction of function, decreased expression level of, and/or deficiency in one or more of COL4A3, COL4A4 and COL4A5 genes. Also disclosed herein are methods of preventing or treating Alport Syndrome in a mammalian subject, reducing risk factors associated with Alport Syndrome, and/or reducing the likelihood or severity of Alport Syndrome. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 31/165 - Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
  • A61K 31/192 - Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
  • A61K 31/727 - HeparinHeparan
  • A61K 31/737 - Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate
  • A61K 38/06 - Tripeptides
  • A61K 38/13 - Cyclosporins
  • A61K 38/18 - Growth factorsGrowth regulators
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/06 - Antianaemics
  • A61P 9/12 - Antihypertensives
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 27/02 - Ophthalmic agents
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]

68.

Methods and compositions for detecting and diagnosing diseases and conditions

      
Application Number 17708909
Grant Number 12297502
Status In Force
Filing Date 2022-03-30
First Publication Date 2023-02-02
Grant Date 2025-05-13
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure provides methods for detecting and diagnosing diseases and conditions associated with defects in cardiolipin remodeling. In some embodiments, the present technology relates to methods for detecting the presence or amount of cardiolipin isoforms and/or the presence or amount of enzymes involved in cardiolipin remodeling.

IPC Classes  ?

  • C12Q 1/68 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving nucleic acids
  • C12Q 1/6883 - Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
  • A61K 38/06 - Tripeptides
  • G01N 33/92 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving lipids, e.g. cholesterol

69.

COMPOUNDS, COMPOSITIONS AND METHODS FOR THE PREVENTION AND/OR TREATMENT OF VARIOUS MITOCHONDRIAL DISEASES OR DISORDERS, INCLUDING FRIEDREICH'S ATAXIA

      
Application Number US2022032866
Publication Number 2022/261347
Status In Force
Filing Date 2022-06-09
Publication Date 2022-12-15
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Gildea, Brian D.
  • Redmon, Martin
  • Keefe, Dennis
  • Zheng, Guozhu

Abstract

The disclosure provides various new and existing compounds for use alone or as formulated in a composition (e.g., medicaments) and related methods and uses for treating, preventing, inhibiting, ameliorating or delaying the onset of a disease, disorder or condition associated with ferroptosis in a mammalian subject. Such ferroptosis related diseases, disorders or conditions can include: Friedreich's ataxia, Leigh syndrome, Leber's Hereditary Optic Neuropathy (LHON), (proliferative, non-proliferative, diabetic or hypertensive) retinopathy, refractory epilepsy, Parkinson's disease (PD), Alzheimer's disease (AD), Huntington's disease (HD), Amyotrophic Lateral Sclerosis (ALS), ischemic stroke, a cardiomyopathy (e.g. cardiac ischemia-reperfusion injury, myocardial infarction, Barth cardiomyopathy, hypertrophic cardiomyopathy or heart failure), renal injury, renal ischemia reperfusion injury or acute renal failure.

IPC Classes  ?

  • A61K 31/122 - Ketones having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K1, anthralin
  • C07C 50/06 - Quinones with monocyclic quinoid structure with unsaturation outside the quinoid structure
  • C07C 50/26 - Quinones containing groups having oxygen atoms singly bound to carbon atoms
  • C07C 50/28 - Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure
  • A61P 25/00 - Drugs for disorders of the nervous system

70.

SILICA-BASED FORMULATIONS OF THERAPEUTIC OLIOGPEPTIDES AND PEPTIDOMIMETICS

      
Application Number US2022023828
Publication Number 2022/216928
Status In Force
Filing Date 2022-04-07
Publication Date 2022-10-13
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Redmon, Martin, P.
  • Forsback, Ari-Pekka
  • Mikkola, Jari
  • Sundqvist, Joona

Abstract

Disclosed are depot formulations comprising a biodegradable silica hydrogel composite, wherein the hydrogel composite comprises (i) a silica hydrogel; and (ii) a plurality of microparticles comprising silica and an oligopeptide or a peptidomimetic compound, or a pharmaceutically acceptable salt thereof. The depot formulations described herein provide sustained, long-term release of the active pharmaceutical compound. The depot formulations may be implanted in the eye and are useful for treating ocular diseases. The plurality of microparticles comprising silica and an oligopeptide or a peptidomimetic compound, or a pharmaceutically acceptable salt thereof can be prepared using a continuous flow process.

IPC Classes  ?

  • A61K 38/00 - Medicinal preparations containing peptides
  • A61K 38/07 - Tetrapeptides
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • C01B 33/141 - Preparation of hydrosols or aqueous dispersions
  • C01B 33/152 - Preparation of hydrogels
  • C07K 1/04 - General processes for the preparation of peptides on carriers

71.

Methods and compositions for increasing the dose of a chemotherapeutic agent

      
Application Number 17684057
Grant Number 11998585
Status In Force
Filing Date 2022-03-01
First Publication Date 2022-09-22
Grant Date 2024-06-04
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure relates to methods for treating a subject suffering from hyperalgesia caused by drug-induced neuropathy by administering to the subject an effective amount of an aromatic-cationic peptide. The disclosure also relates to methods for protecting a subject from hyperalgesia caused by drug-induced neuropathy by administering an effective amount of an aromatic-cationic peptide to a subject at risk for developing the condition.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 31/137 - Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine
  • A61K 31/185 - AcidsAnhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
  • A61K 31/337 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
  • A61K 31/366 - Lactones having six-membered rings, e.g. delta-lactones
  • A61K 31/4245 - Oxadiazoles
  • A61K 31/4748 - QuinolinesIsoquinolines forming part of bridged ring systems
  • A61K 31/55 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
  • A61K 31/7042 - Compounds having saccharide radicals and heterocyclic rings
  • A61K 33/243 - PlatinumCompounds thereof
  • A61K 38/08 - Peptides having 5 to 11 amino acids
  • A61P 25/02 - Drugs for disorders of the nervous system for peripheral neuropathies

72.

METHODS FOR THE PREVENTION OR TREATMENT OF LEFT VENTRICLE REMODELING

      
Application Number 17680842
Status Pending
Filing Date 2022-02-25
First Publication Date 2022-09-22
Owner
  • Stealth BioTherapeutics Inc. (USA)
  • Heart Institute Good Samaritan Hospital (USA)
Inventor
  • Wilson, D. Travis
  • Kloner, Robert A.

Abstract

The disclosure provides methods of preventing, treating, or ameliorating LV remodeling in a mammalian subject. The methods comprise administering to the subject a therapeutic amount of an aromatic-cationic peptide such as D-Arg-2,6-Dmt-Lys-Phe-NH2.

IPC Classes  ?

  • A61K 38/06 - Tripeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 31/401 - ProlineDerivatives thereof, e.g. captopril
  • A61K 36/80 - Scrophulariaceae (Figwort family)
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg

73.

METHODS FOR PERFORMING A CORONARY ARTERY BYPASS GRAFT PROCEDURE

      
Application Number 17514469
Status Pending
Filing Date 2021-10-29
First Publication Date 2022-09-08
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Borow, Kenneth
  • Wilson, D. Travis

Abstract

The invention provides methods of treating an obstructive coronary artery disease in a mammalian subject. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to subjects in need thereof and performing a coronary artery bypass graft procedure on the subject.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 38/06 - Tripeptides
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor
  • A61F 2/06 - Blood vessels
  • A61M 39/08 - TubesStorage means specially adapted therefor

74.

Compositions and methods for the treatment of amyotrophic lateral sclerosis, parkinson's disease, parkinson's disease with dementia, dementia with lewy bodies, and multiple system atrophy

      
Application Number 17689666
Grant Number 12016843
Status In Force
Filing Date 2022-03-08
First Publication Date 2022-08-25
Grant Date 2024-06-25
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu
  • Broccoli, Vania

Abstract

The present disclosure provides novel methods for treating or preventing amyotrophic lateral sclerosis (ALS), methods for delaying the onset of neurological symptoms associated with ALS, increasing survival in subjects afflicted with ALS, and attenuating the decline of muscle strength associated with ALS in a subject in need thereof. The present disclosure also provides methods for treating or preventing α-synucleinopathy or TDP-43 proteinopathy. The methods comprise administering to the subject an effective amount of a mitochondria-targeting peptidomimetic compound, such as (R)-2-amino-N—((S)-1-(((S)-5-amino-1-(3-benzyl-1,2,4-oxadiazol-5-yl)pentyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)-1-oxopropan-2-yl)-5-guanidinopentanamide, or a pharmaceutically acceptable salt, stereoisomer, tautomer, hydrate, and/or solvate thereof.

IPC Classes  ?

  • A61K 31/4245 - Oxadiazoles
  • A61K 31/135 - Amines, e.g. amantadine having aromatic rings, e.g. methadone
  • A61K 31/197 - Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
  • A61K 31/4152 - 1,2-Diazoles having oxo groups directly attached to the heterocyclic ring, e.g. antipyrine, phenylbutazone, sulfinpyrazone
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/5513 - 1,4-Benzodiazepines, e.g. diazepam
  • A61K 38/30 - Insulin-like growth factors, i.e. somatomedins, e.g. IGF-1, IGF-2
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

75.

SYNMITO

      
Serial Number 97312608
Status Pending
Filing Date 2022-03-15
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields

76.

Mitochondria-targeting peptides

      
Application Number 17414103
Grant Number 12404300
Status In Force
Filing Date 2019-11-19
First Publication Date 2022-02-10
Grant Date 2025-09-02
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Zheng, Guozhu
  • Bamberger, Mark J.
  • Smukste, Inese

Abstract

Disclosed are analogs of SBT-20. The compounds are useful for the treatment and prevention of ischemia-reperfusion injury (e.g., cardiac ischemia-reperfusion injury) or myocardial infarction.

IPC Classes  ?

  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • C07K 7/06 - Linear peptides containing only normal peptide links having 5 to 11 amino acids
  • A61K 38/00 - Medicinal preparations containing peptides

77.

Analogs that target mitochondrial diseases

      
Application Number 17414168
Grant Number 12252554
Status In Force
Filing Date 2019-11-19
First Publication Date 2022-02-10
Grant Date 2025-03-18
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Zheng, Guozhu
  • Bamberger, Mark J.
  • Smukste, Inese

Abstract

Disclosed are analogs of elamipretide (MTP-131). The compounds are useful for the treatment and prevention of ischemia-reperfusion injury (e.g., cardiac ischemia-reperfusion injury) or myocardial infarction.

IPC Classes  ?

  • A61K 38/00 - Medicinal preparations containing peptides
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/117 - Tetrapeptides the first amino acid being heterocyclic, e.g. Pro, His, Trp

78.

Methods and compositions for the treatment of Sengers syndrome

      
Application Number 17299681
Grant Number 11931397
Status In Force
Filing Date 2019-12-05
First Publication Date 2022-02-03
Grant Date 2024-03-19
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Carr, James
  • Dimatteo, Michael
  • Abbruscato, Anthony
  • Bjornsson, Hans

Abstract

The disclosure provides methods of preventing or treating Sengers syndrome in a mammalian subject, reducing risk factors associated with Sengers syndrome, and/or reducing the likelihood or severity of Sengers syndrome. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to increase expression of AGK in subjects in need thereof.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 9/00 - Drugs for disorders of the cardiovascular system

79.

Methods and compositions for the prevention or treatment of Barth syndrome

      
Application Number 17371475
Grant Number 11771734
Status In Force
Filing Date 2021-07-09
First Publication Date 2021-12-30
Grant Date 2023-10-03
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Wilson, D. Travis
  • Bamberger, Mark

Abstract

The disclosure provides methods of preventing or treating Barth Syndrome in a mammalian subject, reducing risk factors associated with Barth Syndrome, and/or reducing the likelihood or severity of Barth Syndrome. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to increase expression of TAZ1 in subjects in need thereof.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 38/06 - Tripeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

80.

METHODS AND COMPOSITIONS FOR THE TREATMENT OF MUSCULAR DYSTROPHY

      
Application Number US2021037581
Publication Number 2021/257673
Status In Force
Filing Date 2021-06-16
Publication Date 2021-12-23
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Brown, David
  • Carr, Jim
  • Keefe, Dennis

Abstract

2 2 (a.k.a. elamipretide), or a pharmaceutically acceptable salt, hydrate, solvate and/or tautomer thereof, optionally in combination with at least one other active ingredient (i.e. drug) such a corticosteroid, ACE inhibitor, ARB(s), beta-blocker or drug that increases or corrects the expression of dystrophin in the subject (e.g. Eteplirsen (Exondys 51®), Golodirsen (Vyondys 53™)) or Casimersen (Amondys 45™).

IPC Classes  ?

  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61K 31/513 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

81.

Compositions and methods for the prevention and/or treatment of mitochondrial disease, including Friedreich's ataxia

      
Application Number 17221463
Grant Number 12037350
Status In Force
Filing Date 2021-04-02
First Publication Date 2021-10-14
Grant Date 2024-07-16
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu

Abstract

The disclosure provides therapeutic compounds, compositions (e.g., therapeutic agents or medicaments) and methods for preventing or treating mitochondrial disease such as Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with mitochondrial disease, such as Friedreich's ataxia, and/or reducing the likelihood or severity of mitochondrial disease such as Friedreich's ataxia. The disclosure further provides novel intermediates for the production of said therapeutic compositions. In some instances, the intermediates may themselves by therapeutic agents or prodrugs of therapeutic agents (e.g. reduced forms of the therapeutic compounds).

IPC Classes  ?

  • C07F 7/08 - Compounds having one or more C—Si linkages
  • C07C 43/23 - Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
  • C07C 50/28 - Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure

82.

Crystalline salt forms of SBT-20

      
Application Number 16492521
Grant Number 11325943
Status In Force
Filing Date 2018-06-01
First Publication Date 2021-09-23
Grant Date 2022-05-10
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Duncan, Scott M.

Abstract

2.

IPC Classes  ?

  • A61K 38/00 - Medicinal preparations containing peptides
  • A61P 27/02 - Ophthalmic agents
  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr

83.

Crystalline dipeptides useful in the synthesis of elamipretide

      
Application Number 17224353
Grant Number 11560404
Status In Force
Filing Date 2021-04-07
First Publication Date 2021-09-23
Grant Date 2023-01-24
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Duncan, Scott M.
  • Redmon, Martin P.

Abstract

2 and Boc-D-Arg-DMT. The crystalline forms may be used in the synthesis of elamipretide.

IPC Classes  ?

  • C07K 5/072 - Dipeptides the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
  • C07K 5/068 - Dipeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07C 237/20 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings

84.

2

      
Application Number 17225565
Grant Number 11773136
Status In Force
Filing Date 2021-04-08
First Publication Date 2021-09-23
Grant Date 2023-10-03
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Duncan, Scott M.

Abstract

2.

IPC Classes  ?

  • C30B 29/58 - Macromolecular compounds
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg

85.

FORZINITY

      
Serial Number 90860355
Status Pending
Filing Date 2021-08-02
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities

86.

MYPLENZIA

      
Serial Number 90860372
Status Pending
Filing Date 2021-08-02
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of cardiovascular, renal, ophthalmic, neurologic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities

87.

Methods for treating heart disease in a subject with Friedreich's ataxia by an aromatic-cationic peptide

      
Application Number 17084893
Grant Number 11672841
Status In Force
Filing Date 2020-10-30
First Publication Date 2021-07-22
Grant Date 2023-06-13
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Wilson, D. Travis

Abstract

The disclosure provides methods of preventing or treating Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with Friedreich's ataxia, and/or reducing the likelihood or severity of Friedreich's ataxia. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to e.g., reduce oxidative stress, increase mitochondrial metabolism, or a combination thereof.

IPC Classes  ?

  • A61K 38/00 - Medicinal preparations containing peptides
  • A61K 38/18 - Growth factorsGrowth regulators
  • A61K 38/19 - CytokinesLymphokinesInterferons
  • A61K 38/17 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans
  • C07K 14/475 - Growth factorsGrowth regulators
  • C07K 14/48 - Nerve growth factor [NGF]
  • C07K 5/00 - Peptides having up to four amino acids in a fully defined sequenceDerivatives thereof
  • C07K 7/00 - Peptides having 5 to 20 amino acids in a fully defined sequenceDerivatives thereof
  • A61K 38/07 - Tetrapeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 38/28 - Insulins
  • A61K 31/122 - Ketones having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K1, anthralin
  • A61K 31/401 - ProlineDerivatives thereof, e.g. captopril
  • A61K 31/4412 - Non-condensed pyridinesHydrogenated derivatives thereof having oxo groups directly attached to the heterocyclic ring
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61Q 19/08 - Anti-ageing preparations
  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids
  • C07K 5/10 - Tetrapeptides
  • A61K 9/50 - Microcapsules
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

88.

Therapeutic compositions including peptides and uses thereof

      
Application Number 16067514
Grant Number 11548913
Status In Force
Filing Date 2016-12-29
First Publication Date 2021-07-08
Grant Date 2023-01-10
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Duncan, Scott

Abstract

Disclosed herein are methods and compositions for the treatment and/or prevention of ischemia and ischemia-reperfusion injury comprising administration of at least one peptide disclosed herein, or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • C07K 7/06 - Linear peptides containing only normal peptide links having 5 to 11 amino acids
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61K 38/00 - Medicinal preparations containing peptides

89.

Compositions and methods for the prevention and/or treatment of mitochondrial disease, including Friedreich's ataxia

      
Application Number 17062339
Grant Number 11584728
Status In Force
Filing Date 2020-10-02
First Publication Date 2021-07-08
Grant Date 2023-02-21
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu
  • Arsenjans, Pavels

Abstract

The disclosure provides therapeutic compositions (i.e., therapeutic agents) and methods of preventing or treating Friedreich's ataxia in a mammalian subject, reducing risk factors, signs and/or symptoms associated with Friedreich's ataxia (e.g., Complex I deficiency), and/or reducing the likelihood or severity of Friedreich's ataxia. The disclosure further provides novel intermediates for the production of said therapeutic compositions and related reduced versions of said therapeutic compositions, which reduce forms may also be used as therapeutic agents (or prodrugs of the therapeutic agent(s)).

IPC Classes  ?

  • C07C 49/835 - Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring
  • C07D 305/10 - Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members

90.

SYMITO THERAPEUTICS

      
Serial Number 90739612
Status Pending
Filing Date 2021-05-27
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields

91.

CHARGE THERAPEUTICS

      
Serial Number 90739638
Status Pending
Filing Date 2021-05-27
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields

92.

Methods and compositions for preventing or treating ophthalmic conditions

      
Application Number 16919777
Grant Number 11612633
Status In Force
Filing Date 2020-07-02
First Publication Date 2021-05-27
Grant Date 2023-03-28
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Liu, Liping
  • Tang, Shibo
  • Liang, Xiaoling

Abstract

The disclosure generally describes methods of preventing or treating ophthalmic diseases or conditions in a mammalian subject, such as diabetic retinopathy, cataracts, retinitis pigmentosa, glaucoma, macular degeneration, choroidal neovascularization, retinal degeneration, and oxygen-induced retinopathy. The methods comprise administering an effective amount of an aromatic-cationic peptide to subjects in need thereof.

IPC Classes  ?

  • A61K 38/06 - Tripeptides
  • A61K 38/07 - Tetrapeptides
  • A61P 27/12 - Ophthalmic agents for cataracts
  • A61P 27/02 - Ophthalmic agents
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr

93.

AMITO PHARMA

      
Serial Number 90694788
Status Pending
Filing Date 2021-05-06
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields

94.

AMITO THERAPEUTICS

      
Serial Number 90694791
Status Pending
Filing Date 2021-05-06
Owner STEALTH BIOTHERAPEUTICS INC. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Biopharmaceutical preparations for the prevention and treatment of mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic diseases and disorders; biological preparations for the prevention and treatment of cellular abnormalities Scientific research and development; biopharmaceutical research, development and testing; medical and scientific research in the mitochondrial, cardiovascular, renal, ophthalmic, neurologic, myopathic and metabolic system fields

95.

Crystalline bis- and tris-hydrochloride salt of elamipretide

      
Application Number 16866054
Grant Number 11261213
Status In Force
Filing Date 2020-05-04
First Publication Date 2021-03-04
Grant Date 2022-03-01
Owner Stealth BioTherapeutics Inc. (USA)
Inventor Duncan, Scott M.

Abstract

2, which is also known as MTP-131.

IPC Classes  ?

  • C07K 5/00 - Peptides having up to four amino acids in a fully defined sequenceDerivatives thereof
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 1/14 - ExtractionSeparationPurification

96.

Crystalline salt forms

      
Application Number 16866164
Grant Number 11555053
Status In Force
Filing Date 2020-05-04
First Publication Date 2021-02-18
Grant Date 2023-01-17
Owner Stealth BioTherapeutics Inc. (USA)
Inventor
  • Duncan, Scott M.
  • Redmon, Martin P.

Abstract

2.

IPC Classes  ?

  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • A61K 38/00 - Medicinal preparations containing peptides

97.

Aromatic-cationic peptides and uses of same

      
Application Number 16818560
Grant Number 12065511
Status In Force
Filing Date 2020-03-13
First Publication Date 2021-02-11
Grant Date 2024-08-20
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Wilson, D. Travis
  • Andersen, Marc W.
  • Mead, Elizabeth

Abstract

The disclosure provides compositions and methods relating to aromatic-cationic peptides. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to subjects in need thereof. For example, the peptides may be administered to subjects in need of a mitochondrial-targeted antioxidant.

IPC Classes  ?

  • C07K 5/10 - Tetrapeptides
  • A61K 38/06 - Tripeptides
  • A61K 38/07 - Tetrapeptides
  • C07C 229/26 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one amino group bound to the carbon skeleton, e.g. lysine
  • C07D 209/16 - Tryptamines
  • C07K 5/06 - Dipeptides
  • C07K 5/065 - Dipeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • C07K 5/068 - Dipeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/072 - Dipeptides the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
  • C07K 5/08 - Tripeptides
  • C07K 5/087 - Tripeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • C07K 5/09 - Tripeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • C07K 5/107 - Tetrapeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • C07K 5/11 - Tetrapeptides the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids

98.

Methods of identifying and monitoring mitochondrial dysfunction using monocyte screening

      
Application Number 16845687
Grant Number 11366104
Status In Force
Filing Date 2020-04-10
First Publication Date 2021-01-28
Grant Date 2022-06-21
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Wilson, D. Travis

Abstract

The present technology provides methods for detecting and diagnosing diseases and conditions characterized by mitochondrial dysfunction using monocytes as an indicator of the dysfunction.

IPC Classes  ?

  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing

99.

Compositions and methods for the treatment of amyotrophic lateral sclerosis, Parkinson's disease, Parkinson's disease with dementia, dementia with Lewy bodies, and multiple system atrophy

      
Application Number 16937168
Grant Number 11273149
Status In Force
Filing Date 2020-07-23
First Publication Date 2021-01-28
Grant Date 2022-03-15
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor
  • Keefe, Dennis
  • Zheng, Guozhu
  • Broccoli, Vania

Abstract

The present disclosure provides novel methods for treating or preventing amyotrophic lateral sclerosis (ALS), methods for delaying the onset of neurological symptoms associated with ALS, increasing survival in subjects afflicted with ALS, and attenuating the decline of muscle strength associated with ALS in a subject in need thereof. The present disclosure also provides methods for treating or preventing α-synucleinopathy or TDP-43 proteinopathy. The methods comprise administering to the subject an effective amount of a mitochondria-targeting peptidomimetic compound, such as (R)-2-amino-N—((S)-1-(((S)-5-amino-1-(3-benzyl-1,2,4-oxadiazol-5-yl)pentyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)-1-oxopropan-2-yl)-5-guanidinopentanamide, or a pharmaceutically acceptable salt, stereoisomer, tautomer, hydrate, and/or solvate thereof.

IPC Classes  ?

  • A61K 31/4245 - Oxadiazoles
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61K 31/135 - Amines, e.g. amantadine having aromatic rings, e.g. methadone
  • A61K 31/197 - Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
  • A61K 31/4152 - 1,2-Diazoles having oxo groups directly attached to the heterocyclic ring, e.g. antipyrine, phenylbutazone, sulfinpyrazone
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/5513 - 1,4-Benzodiazepines, e.g. diazepam
  • A61K 38/30 - Insulin-like growth factors, i.e. somatomedins, e.g. IGF-1, IGF-2

100.

Methods and compositions for the prevention and treatment of disease

      
Application Number 16994799
Grant Number 11376304
Status In Force
Filing Date 2020-08-17
First Publication Date 2020-12-03
Grant Date 2022-07-05
Owner STEALTH BIOTHERAPEUTICS INC. (USA)
Inventor Wilson, D. Travis

Abstract

The present technology is directed to compositions and methods for preventing, ameliorating, or reducing the severity of one or more signs, or symptoms associated with a reduction of function, decreased expression level of, and/or deficiency in one or more of COL4A3, COL4A4 and COL4A5 genes. Also disclosed herein are methods of preventing or treating Alport Syndrome in a mammalian subject, reducing risk factors associated with Alport Syndrome, and/or reducing the likelihood or severity of Alport Syndrome. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide.

IPC Classes  ?

  • A61K 38/07 - Tetrapeptides
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 31/192 - Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
  • A61K 31/165 - Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
  • A61P 27/02 - Ophthalmic agents
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61K 38/18 - Growth factorsGrowth regulators
  • A61K 38/13 - Cyclosporins
  • A61K 38/06 - Tripeptides
  • A61K 31/727 - HeparinHeparan
  • A61K 31/737 - Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate
  • A61P 7/06 - Antianaemics
  • A61P 9/12 - Antihypertensives
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
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